Wednesday 22 July 2020

Eye Of The Tiger




Coenzyme A: Important requirement to move molecules in Krebs Cycle



Panthothenate Kinase Associated Neurodegeneration 

PKAN is an autosomal recessibe disorder. Both the parents of an afflicted child must be heterozygous carriers for the disease and therefore must carry one mutant allele. As it is an autosomal disorder, those heterozygous for the disorder may not display any atypical characteristics that are considered suggestive of the disorder, however there have been reported cases of compound heterozygosity in which heterozygous individuals do develop the classic form of the disease.

The disorder is caused by a mutant PANK2 gene located at the chromosome locus 20p13-p12.3. 

PANK2 is responsible for coding the protein Panthothenate Kinase 2. PANK2 encodes the enzyme pantothenate kinase, and mutations in the gene lead to an inborn error of vitamin B5 (pantothenate) metabolism.

 Vitamin B5 is required for the production of coenzyme A in cells. Disruption of this enzyme affects energy and lipid metabolism and may lead to accumulation of potentially harmful compounds in the brain, including iron.








Iron Buildup takes place in Panthothenate Kinase Associated Neurodegeneration



Hellervorden Spatz Disease 







Hallervorden Spatz; Eye Of The Tiger 




Tigers Eye 




Spirit Animal: Tiger 





Snapshot



















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